Toothbrush handle



FIG. 1 is perspective view as seen from the top, front and right side of a toothbrush handle showing our new design;

FIG. 2 is a reduced top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof where the left side view is a mirror image;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines showing the toothbrush head, neck, and bristle outline structure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a toothbrush handle, as shown and described. 